{"type":"firestarter.listing","listing":{"id":"lst_S-79yviH","product_name":"Silky Overnight Retinol Body Serum","category":null,"description":"Softer Skin while You Sleep\nReveal your smoothest skin with our Silky Overnight Retinol Body Serum – a fast-drying, revitalizing treatment that exfoliates, tones, and refines your skin's texture while you sleep. Enriched with encapsulated Retinol, Egyptian Luffah oil, Magnesium, and Melatonin, it transforms rough patches, crepey, dull uneven skin into velvety softness over time.\n \nWhat does it do:\n\nTones uneven skin &amp; Smoothes rough, textured skin\nExfoliates and sheds dead skin\nTreats fine lines, sun damage &amp; crepey skin\nResurfaces skin &amp; boosts collagen\n\n ","images":["https://cdn.shopify.com/s/files/1/1200/0864/files/20.jpg?v=1723061889","https://cdn.shopify.com/s/files/1/1200/0864/files/Body_retinol.png?v=1726012408","https://cdn.shopify.com/s/files/1/1200/0864/files/21.jpg?v=1724356343","https://cdn.shopify.com/s/files/1/1200/0864/files/23.jpg?v=1724356345","https://cdn.shopify.com/s/files/1/1200/0864/files/18.jpg?v=1724356344","https://cdn.shopify.com/s/files/1/1200/0864/files/24.jpg?v=1724356344","https://cdn.shopify.com/s/files/1/1200/0864/files/25.jpg?v=1724356345","https://cdn.shopify.com/s/files/1/1200/0864/files/19.jpg?v=1724356345"],"price":55,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:56.891Z"},"share_url":"https://firestarter.network/l/lst_S-79yviH","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_S-79yviH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Silky Overnight Retinol Body Serum' and a budget_max comfortably above $55.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}